Along the way, Su Yu kept chasing behind Xuanyuan Yongxiong, but lost his mark after the other party escaped into a room.

The room was dimly lit. After passing through the room, the scene in front of you was completely renewed, from a pothole-filled stone walled room to a brightly lit technology corridor.

This scene seemed to remind Su Yu of some memories deep in his mind.

This technology corridor seems to be where people were kidnapped at the age of ten and were detained.

Is there any connection between the two?

When he was in a daze, a roar came from the depths of the corridor. Su Yu had no time to think about it and walked through the corridor towards the sound.

At the end of the sound is a laboratory. As soon as you enter the room, you will see a wide range of corpses stored one by one in a glass container.

At the center of the laboratory, Xuanyuan Yongxiong was roaring loudly, and three empty potion shells were smashed to pieces by their fists.

The potion was extremely effective this time, and Su Yu could clearly feel the terrifying power.

Under this amazing force, Xuanyuan Yongxiong, who suffered great pain, was constantly expanding his body, and his flesh and blood broke his skin and continued to regenerate. Even his broken arms grew arms again.

However, under the side effects of the agent, the gene mutation occurs, and the regenerated body's flesh and bones are mixed with it, which looks particularly dazzling and ferocious.

"Bang bang bang!"

Xuanyuan Yongxiong kept pounding the ground, trying to relieve the pain. Just as Su Yu was about to take the opportunity to get the other party, Xuanyuan Yongxiong suddenly raised his head and yelled.

"ah--"

The roar was extremely harsh, and Su Yu hurriedly reached out to cover his ears. At high decibels, all the light sources in the laboratory were shattered and extinguished.

In just a moment, the laboratory was extremely dark, and the roar came to an abrupt end after the lights went out.

Su Yu put down his palm, shook his swollen head, and then approached the location where Xuanyuan Yongxiong was.

After Su Yu stopped, there was no trace of Xuanyuan Yongxiong on the ground except for the bloody pit.

The air was filled with a strong smell of blood, which made it difficult for Su Yu to identify the position of Xuanyuan Yongxiong through the smell.

Listening to the extremely quiet laboratory, the other party seemed to be missing.

"Click!"

At this moment, a strange sound came from the darkness. Su Yu did not hesitate and threw out two flying knives towards the sound source.

"Bang bang!"

With a muffled sound, the sound of heavy objects falling to the ground was fed back from the distance, and it was obvious that the flying knife had hit the target.

To be on the safe side, Su Yu rushed up to check it out without rushing, and put Tang Dao on his arm, keeping his alert and slowly approaching.

After approaching the target, a corpse was lying on the ground. Two silver flying knives could be seen on the head of the corpse.

However, the traces of water could be clearly felt around the corpse. Su Yu felt suspicious and turned on the mobile phone light to shine on the corpse.

Sure enough, it was not Xuanyuan Yongxiong on the ground, but the corpse in the glass container.

So say so...

At this moment, a sense of crisis swept over. Before Su Yu could turn over and avoid it, he was hit hard by an unknown object in his chest.

Then he flew backwards and smashed large containers. At the same time, the mobile phone lights went out and the laboratory fell into darkness again.

"spit."

Su Yu spit out a mouthful of blood and quickly bounced up. Although the attack just now was not fatal, he also suffered some minor internal injuries.

From this point of view, under the influence of this potion, Xuanyuan Yongxiong's strength has increased more than a little.

At this moment, the sound of air rolling in the darkness came, and Su Yu's body instinctively leaned behind him.

Sure enough, while raising his body, a mysterious object slashed across the door and hit the wall behind him.

The sand suddenly flew up, which showed how terrifying the power of this attack was.

Just as Su Yu stood up, a roar sounded in front of him, and a fatal blow swept over again.

Su Yu reacted quickly, and Tang Dao defeated the other party and slashed away.

"Table!"

Tang Dao slashed the opponent's body and made a crisp collision sound. Su Yu didn't care about the curiosity in his heart, and continued to move the blade, ready to take the enemy's head.

But the Tang sword was like slashing on steel. As the blade moved, it kept splashing out of Mars. Finally, the attack reached its end, and a sound of steel colliding came from the sound.

What kind of monster did Xuanyuan Yongxiong become?

When I was puzzled, a huge iron fist whizzed from the left toward my head.

Su Yu had no time to dodge and was knocked out.

"Oh shit!"

In the air, Su Yu cursed angrily. The dark environment is extremely unfavorable to him. If you want to win, you must reach a place with sufficient light.

The thought fell, and the moment my body landed, my whole body suddenly exerted force, running towards the corridor according to my memory.

Xuanyuan Yongxiong obviously did not intend to let Su Yu go, so he let out a strange roar and then chased after him.

Along the way, the two of them fought each other, and Su Yu kept dodging the killing moves that came from each other.

After the light appeared in front of him, Su Yu knew that it was almost time.

Then he stopped decisively and swept his feet decisively at Xuanyuan Yongxiong who was chasing him behind him.

Xuanyuan Yongxiong couldn't dodge and lost his balance and smashed into it. At this time, Su Yu changed his position and instantly appeared behind him, kicking his face towards the door.

"Bang!"

In the darkness, Xuanyuan Yongxiong turned into a ball and flew into a brightly lit corridor at the door.

Su Yu also quickly jumped out of the corridor. Just as he looked at Xuanyuan Yongxiong and was about to take the opportunity to take his life, he was stunned.

The man in front of him, no, should be said to be a monster, and he could not see the outline of Xuanyuan Yongxiong at all, and it could even be said to be not like a human at all.

At this time, Xuanyuan Yongxiong was three times larger than before, with blood and flesh all over his body turning out, and the important position was the white exoskeleton.

The most exaggerated thing is that the fangs that grind at the root of the ear, the spider-like eyes, and the tail that sways behind them, are all a monster no matter how you look at it!

It seems that the move to attack me at the beginning was this big tail.

After Xuanyuan Yongxiong adapted to the light, his four eyes locked on Su Yu again, and his resentful eyes were ruthless to eat him.

"Xuanyuan Yongxiong, do you know that you are now even more like a beast than a beast."

"Is it worth it to become what you look like now for your own selfish desire?"

Xuanyuan Yongxiong looked at the reflected figure on the technological wall in the corridor, and the four eyes also burst into disbelief.

"how so……"

The sound of Xuanyuan Yongxiong's speech made people feel particularly uncomfortable when they heard it. It was sharp, hoarse and harsh, and it could only barely make people hear it clearly.

Su Yu sneered: "Do you still need to ask this answer? Of course, Guo Gaodan took advantage of you."

"I have seen this bloodline potion many times. In addition to being able to improve strength, it is the first time I have seen people turning people into monsters."
Chapter completed!